CALCOs app icon

Apps Like CALCOs for iPhone and iPad

Calculate, edit, and solve equations

Calco performs basic arithmetic operations including addition, subtraction, multiplication, and division. It saves calculation history for review, copying, or reuse. The interface is clean and focused for quick, distraction-free use.

by Sportrade OU★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Elite Calculator : All In One app icon

    Elite Calculator : All In One

    EASY SOFTWARE PVT. LTD.

    Calculate, convert, and lock with precision

    Perform basic arithmetic operations, convert units, and calculate interest. Save formulas and notes. Lock for security. Access calculation history and favorites.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Sci:Pro Calculator app icon

    Sci:Pro Calculator

    Jerry Montgomery

    Calculate, share, and switch modes

    Offers basic, scientific, and programmer modes with history views. Users can share results via email or copy-paste values between apps. The supports iPhone, iPad, and iPod Touch devices.

    ★ 4.83,858 ratingsUtilitiesFreeData updated 2026-09-08
  1. Mental math trainer & coach app icon

    Mental math trainer & coach

    ARTEM KAZANOVICH

    Improve math skills at any age.

    The app helps users improve addition, subtraction, multiplication, and division skills. Practice for five minutes daily to enhance attention span and intelligence.

    ★ 4.123 ratingsEducationFreeData updated 2026-11-06
  2. Calc Pro - Simple and Useful app icon

    Calc Pro - Simple and Useful

    Keita Nonaka

    Calculate large numbers precisely

    Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .

    ★ 4.86 ratingsUtilitiesFreeData updated 2026-09-16
  3. Matrix Calculator Plus app icon

    Matrix Calculator Plus

    IFAHJA LIMITED

    Perform complex matrix calculations easily.

    The app performs complex matrix calculations, including Gauss Jordan, multiplication, inverse, addition, subtraction, and power. It supports matrices up to 20x20 dimensions and includes help for each operation.

    ★ 0.00 ratingsEducationFreeData updated 2026-11-01
  4. Rapid & Quick Calculator Pro app icon

    Rapid & Quick Calculator Pro

    Tasuku Maeda

    Calculate, tax, discount, track expenses

    Calculate sales tax and discounts with percentage-based equations. View calculation history for reuse. Adjust tax settings via swipe. Customize rounding preferences. Choose from multiple color themes. Perform basic arithmetic operations.

    ★ 4.9206 ratingsFinance$3.99Data updated 2026-11-02
  5. CalcNote = Calculator + Note app icon

    CalcNote = Calculator + Note

    FMPROJECT

    Calculate and down instantly

    Combines a and -taking . Users can input calculations with numbers and operators. Rows support addition, subtraction, multiplication, division, or skipping. Rows can be reordered. Notes are organized into multi-depth folders.

    ★ 4.09 ratingsProductivity$2.99Data updated 2026-09-08
  6. SFX Calc app icon

    SFX Calc

    Wai Kwong Lee

    Calculate with constants and memory

    SFX- performs basic arithmetic operations and allows calculations with a fixed constant. It includes non-volatile and volatile memory storage. It supports fraction and percentage calculations, linear regression, and statistical functions.

    ★ 4.7137 ratingsUtilitiesFreeData updated 2026-09-06
  7. Tydlig app icon

    Tydlig

    Tydlig Software AB

    Calculate with clarity and precision

    Perform calculations with a freeform canvas and responsive results. Link numbers for instant updates. Calculate tips and discounts. View full history with clear formatting. Adjust settings for precision and layout.

    ★ 4.82,625 ratingsUtilities$1.99Data updated 2026-09-08
  8. OneCalc: All-in-one Calculator app icon

    OneCalc: All-in-one Calculator

    tasser gyati

    Calculate, convert, and solve equations

    Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.

    ★ 4.65,075 ratingsProductivityFreeData updated 2026-09-14
  9. PowerOne calculator app icon

    PowerOne calculator

    Crafty Weasel, LLC

    Calculate, save, and share formulas

    Perform complex calculations with customizable formulas and equation solving. Save and reuse calculations. Convert units and manage multiple profiles. Export results and access advanced functions like matrix operations and statistical analysis.

    ★ 4.6803 ratingsUtilitiesFreeData updated 2026-09-11
  10. Calculator ٞ  ٞ app icon

    Calculator ٞ ٞ

    MATRIKS GRUP, TOV

    Calculate, edit, and track numbers

    Perform basic and complex calculations with a clean, intuitive interface. Input numbers and operators to solve equations. Switch between different calculation modes for precision. Save frequently used equations for quick access.

    ★ 4.41,374 ratingsUtilitiesFreeData updated 2026-09-10
  11. Smart-Calculator Pro app icon

    Smart-Calculator Pro

    晖明 甘

    Calculate, record, and track equations

    Perform calculations with basic and scientific functions including percentages, exponents, and trigonometric operations. View or hide calculation history. Use voice input in multiple languages. Access a calculator widget for quick access.

    ★ 5.01 ratingsProductivity$7.99Data updated 2026-09-06
  12. Fractions Pro app icon

    Fractions Pro

    Intemodino Group s.r.o.

    Calculate with fractions and decimals.

    The app performs mathematical, engineering, scientific, and technical calculations. It handles fractions, mixed numbers, decimals, and integers with various functions including trigonometric operations and constants.

    ★ 2.914 ratingsProductivity$6.99Data updated 2026-10-23
  13. Calculator Pro Lite app icon

    Calculator Pro Lite

    Cider Software LLC

    Customize themes and buttons

    Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.

    ★ 4.63,075 ratingsUtilitiesFreeData updated 2026-09-08
  14. MR. CALC app icon

    MR. CALC

    Yuma Kitasei

    Calculate with formulas and swipe between calculators

    A calculator displays formulas during calculations. Users can switch between seven calculators by swiping. Perform basic and advanced math operations. Store and reuse calculation history. Adjust display settings for different modes.

    ★ 4.841 ratingsUtilitiesFreeData updated 2026-09-22
  15. Abacus Exercise app icon

    Abacus Exercise

    Hirokazu Komatsu

    Use , customize size and position, adjust

    Use an with customizable size, position, and color settings. Perform calculations up to 15 digits. Challenge addition, subtraction, multiplication, and division problems. Adjust bead sounds and screen orientation for horizontal use.

    ★ 4.560 ratingsEducationFreeData updated 2026-09-28

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.